ribeth

robust

Locations problems, M-estimates of coefficients and scale
in linear regression, Weights for bounded influence regression,
Covariance matrix of the coefficient estimates, Asymptotic
relative efficiency of regression M-estimates, Robust testing
in linear models, High breakdown point regression, M-estimates
of covariance matrices, M-estimates for discrete generalized
linear models.

A. Randriamiharisoa

robeth

R Functions for Robust Statistics

ribeth function

<dl> <dt>wgt</dt>
<dd>See reference</dd> <dt>d</dt>
<dd>See reference</dd> <dt>itype</dt>
<dd>See reference</dd></dl>

Arguments

Computation of the constant Beta when Chi=Psi.Psi/2 and Psi is the
    Huber function — ribeth

<dl>

 <dt>wgt</dt>
<dd>See reference</dd>

 <dt>d</dt>
<dd>See reference</dd>

 <dt>itype</dt>
<dd>See reference</dd>

</dl>

ribeth: Computation of the constant Beta when Chi=Psi.Psi/2 and Psi is the Huber function

Description

Usage

Value

Arguments

References